Two years later, 20 Spix's macaws were released in the wild, along with 15 wild-sourced Blue-Winged macaws, whose purpose was to "teach" them how to fly, avoid risks and forage. Last year ...

An urgent hunt is under way for two “critically endangered” parrots that have escaped from London Zoo. The blue-throated macaws - sisters named Lily and Margot - escaped the Regent’s Park zoo on ...